2203341143 has 4 divisors (see below), whose sum is σ = 2299138608. Its totient is φ = 2107543680.

The previous prime is 2203341139. The next prime is 2203341169. The reversal of 2203341143 is 3411433022.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2203341143 - 2² = 2203341139 is a prime.

It is a super-3 number, since 3×2203341143³ (a number of 29 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (23), and also a Moran number because the ratio is a prime number: 95797441 = 2203341143 / (2 + 2 + 0 + 3 + 3 + 4 + 1 + 1 + 4 + 3).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2203341103) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 47898698 + ... + 47898743.

It is an arithmetic number, because the mean of its divisors is an integer number (574784652).

Almost surely, 2^2203341143 is an apocalyptic number.

2203341143 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

2203341143 is a deficient number, since it is larger than the sum of its proper divisors (95797465).

2203341143 is an equidigital number, since it uses as much as digits as its factorization.

2203341143 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 95797464.

The product of its (nonzero) digits is 1728, while the sum is 23.

The square root of 2203341143 is about 46939.7607897612. The cubic root of 2203341143 is about 1301.2495171609.

Adding to 2203341143 its reverse (3411433022), we get a palindrome (5614774165).

The spelling of 2203341143 in words is "two billion, two hundred three million, three hundred forty-one thousand, one hundred forty-three".